Class 11 · Physical World · Practice

Orders of Magnitude — Previous-Year Questions

1 previous-year questions on Orders of Magnitude, drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.

Notes Run simulation

Q1. How many orders of magnitude separate the size of a proton (10⁻¹⁵ m) and an atom (10⁻¹⁰ m)?

JEE 2020

Orders of Magnitude previous-year questions from sciphylab (also known as SciPhy, SciPhy Lab, SciPhy Labs, Physics Lab). Class 11 physics practice for JEE Mains, JEE Advanced, NEET UG, AP Physics 1/2/C, SAT, and CUET-UG candidates.